Finding the Third Proportional to 26,208.75 and 56,588.25

Step by Step Solution

1. Step 1: Write the proportion equation
   26,208.75 : 56,588.25 = 56,588.25 : x
2. Step 2: Convert to fraction form
   26,208.75/56,588.25 = 56,588.25/x
3. Step 3: Cross multiply
   26,208.75x = 56,588.25 × 56,588.25
4. Step 4: Simplify right side
   26,208.75x = 3,202,230,038.06
5. Step 5: Solve for x
   x = 3,202,230,038.06/26,208.75
6. Step 6: Final answer
   x = 122,181.72